In Crusader Kings III (CK3), men-at-arms are specialized military units that can be recruited and deployed by players to bolster their armies and wage war. Each type of men-at-arms has its unique strengths and weaknesses, and choosing the right combination of units is crucial for success on the battlefield.
The best men-at-arms in CK3 are those that can deal the most damage to the enemy while taking the least amount of damage themselves. Heavy infantry units, such as armored swordsmen and heavy axemen, are typically the best choice for this role, as they have high attack and defense stats. However, they are also more expensive to recruit and maintain than other types of units.